comScore Releases November 2010 U.S. Online Video Rankings
*Viewers at Google Sites Watch Average 4.5 Hours of Video During Month*
RESTON, VA, December 16, 2010 – comScore, Inc., a leader in measuring the digital world, today released data 
from the comScore Video Metrix service showing that 172 million U.S. Internet users watched online video content in November. The total U.S. Internet audience engaged in nearly 5.2 billion viewing sessions during the course of the month. (more…)